Acknowledgement of Stock Exchange Transaction Pursuant to Article 24 of the Law 3461/2006

According to article 24 of the Law 3461/2006, MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. hereby announces that during the session of Tuesday, June 24^th, 2014 it acquired 55,847 shares issued by CYCLON HELLAS S.A. at a price of Euro 0.70 per share. As a result of this transaction, MOTOR OIL (HELLAS) S.A. owns 13,843,747 shares issued by CYCLON HELLAS S.A., corresponding to 51.92% of the voting rights of the latter.

Maroussi, 25 June 2014

The Board of Directors